-
Match the type of gears with their most appropriate description.
Type of gears Description P. Helical 1. Axes non parallel and non intersecting Q. Spiral Bevel 2. Axes parallel and teeth are inclined to the axis R. Hypoid 3. Axes parallel and teeth are parallel to the axis S. Rack and pinion 4. Axes are perpendicular and intersecting, and teeth are inclined to the axis 5. Axes are perpendicular and used for large speed reduction 6. Axes parallel and one of the gears has infinite radius
-
- P–2, Q–4, R–1, S–6
- P–1, Q–4, R–5, S–6
- P–2, Q–6, R–4, S–2
- P–6, Q–3, R–1, S–5
- P–2, Q–4, R–1, S–6
Correct Option: A
